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The reason is actually very simple, the optimization level set by Keil by default is too high! You just need to change it After changing it to 0, you can set a breakpoint anywhere By the way, don'...[Details]
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Image source: Valeo
Application technology: Electro-hydraulic parking actuator module
Application area: Environmentally friendly lightweight and new materials
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Generally speaking, DC power supplies have two working modes, CV/CC, corresponding to the two internal loops (CV control loop and CC control loop). Traditional power supplies always give high priorit...[Details]
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The new Cypress MEMS speaker, which is 40 times louder in low-frequency response, will be demonstrated by appointment at CES 2024, and mass production is scheduled to begin at the end of 2024. ...[Details]
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The serial port of the microcontroller works in mode 0, and the serial-to-parallel conversion is realized through 74LS164 to control the display of the common anode digital tube. When the K01 button i...[Details]
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The vehicle control unit (VCU) of a fuel cell electric vehicle is the core control unit of the entire vehicle. It collects signals from the accelerator pedal, brake pedal and other components, and ...[Details]
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Introduction: This paper introduces a fingerprint access control system based on an embedded Linux platform. The system is based on the ARM9 chip Samsung S3C2440AL, Veridicom's fingerprint acquisitio...[Details]
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Working principle of full-bridge transformer switching power supply The working principle of the full-bridge transformer switching power supply is very similar to that of the push-pull transformer...[Details]
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Circuit Function and Advantages The circuit shown in Figure 1 is a high linearity, low noise, wide bandwidth vibration sensing solution for applications requiring a wide dynamic range (±70 g, ±25...[Details]
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Qualcomm has released its latest Snapdragon 865 processor, which has made great improvements in imaging and can support sensors with up to 200 million pixels. Qualcomm said it is currently worki...[Details]
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At present, intelligent connected vehicles are in a critical development stage with rapid technological evolution and accelerated industrial layout. Major automobile producing countries in the worl...[Details]
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On December 7, Suzhou Dasheng Guoke Semiconductor Group Co., Ltd.'s "Automotive-grade Power Semiconductor Devices and Advanced Packaging Testing" project settled in Yancheng Jianhu High-tech Zone. A...[Details]
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This article briefly introduces several new types of non-volatile memories that are currently competitive and have development potential.
Ferroelectric RAM (FeRAM)
Ferroelectric memory is...[Details]
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As a semiconductor device, the life of LED lamp beads is more than 50,000 hours. However, electrolytic capacitors are commonly used in LED lighting drive solutions, and their life is only 5,000~1...[Details]
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Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]